package cn.edu.ncepu.junit.learn;

/**
 *
 * 2025-11-05
 *
 * @author 醒过来摸鱼
 */
public class HelloService {

    private HelloDao helloDao;

    public void setHelloDao(HelloDao helloDao) {
        this.helloDao = helloDao;
    }

    public int hello() {
        return helloDao.query();
    }

}
